org.apache.beam.examples.complete.kafkatopubsub.transforms

Class FormatTransform.FormatOutput

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<java.lang.String>,org.apache.beam.sdk.values.PDone>

org.apache.beam.examples.complete.kafkatopubsub.transforms.FormatTransform.FormatOutput

All Implemented Interfaces:

java.io.Serializable, org.apache.beam.sdk.transforms.display.HasDisplayData

Enclosing class:

FormatTransform

public static class FormatTransform.FormatOutput
extends org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<java.lang.String>,org.apache.beam.sdk.values.PDone>

The FormatTransform.FormatOutput wraps a String serializable messages with the PubsubMessage class.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.beam.sdk.transforms.PTransform

name, resourceHints

Constructor Summary

Constructors

Constructor and Description
FormatOutput(KafkaToPubsubOptions options)

Method Summary

Modifier and Type	Method and Description
org.apache.beam.sdk.values.PDone	expand(org.apache.beam.sdk.values.PCollection<java.lang.String> input)

Methods inherited from class org.apache.beam.sdk.transforms.PTransform

compose, compose, getAdditionalInputs, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, getResourceHints, populateDisplayData, setResourceHints, toString, validate, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FormatOutput

public FormatOutput(KafkaToPubsubOptions options)

Method Detail

expand

public org.apache.beam.sdk.values.PDone expand(org.apache.beam.sdk.values.PCollection<java.lang.String> input)

Specified by:

expand in class org.apache.beam.sdk.transforms.PTransform<org.apache.beam.sdk.values.PCollection<java.lang.String>,org.apache.beam.sdk.values.PDone>